27175538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 47315016

約数和(自身を除く): 20139478

約数列:

[1, 2, 13, 26, 37, 41, 53, 74, 82, 106, 169, 338, 481, 533, 689, 962, 1066, 1378, 1517, 1961, 2173, 3034, 3922, 4346, 6253, 6929, 8957, 12506, 13858, 17914, 19721, 25493, 28249, 39442, 50986, 56498, 80401, 160802, 256373, 331409, 367237, 512746, 662818, 734474, 1045213, 2090426, 13587769, 27175538]

約数ペア:

[(1, 27175538), (2, 13587769), (13, 2090426), (26, 1045213), (37, 734474), (41, 662818), (53, 512746), (74, 367237), (82, 331409), (106, 256373), (169, 160802), (338, 80401), (481, 56498), (533, 50986), (689, 39442), (962, 28249), (1066, 25493), (1378, 19721), (1517, 17914), (1961, 13858), (2173, 12506), (3034, 8957), (3922, 6929), (4346, 6253)]